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Zofran inj.+Zofran tab.

LG Life Sciences · FDA-approved active Small molecule

Zofran inj.+Zofran tab. is a 5-HT3 receptor antagonist Small molecule drug developed by LG Life Sciences. It is currently FDA-approved for Chemotherapy-induced nausea and vomiting (CINV), Post-operative nausea and vomiting (PONV), Radiation-induced nausea and vomiting.

Ondansetron blocks serotonin (5-HT3) receptors on chemoreceptor trigger zone and vagal afferent nerves to prevent nausea and vomiting.

Ondansetron blocks serotonin (5-HT3) receptors on chemoreceptor trigger zone and vagal afferent nerves to prevent nausea and vomiting. Used for Chemotherapy-induced nausea and vomiting (CINV), Post-operative nausea and vomiting (PONV), Radiation-induced nausea and vomiting.

At a glance

Generic nameZofran inj.+Zofran tab.
SponsorLG Life Sciences
Drug class5-HT3 receptor antagonist
Target5-HT3 receptor
ModalitySmall molecule
Therapeutic areaOncology, Gastroenterology, Anesthesia
PhaseFDA-approved

Mechanism of action

Ondansetron is a selective 5-HT3 receptor antagonist that works centrally and peripherally to inhibit signals that trigger the vomiting reflex. It is particularly effective against chemotherapy-induced nausea and vomiting (CINV) and post-operative nausea and vomiting (PONV) by blocking serotonin signaling in the chemoreceptor trigger zone and on vagal afferent fibers in the gastrointestinal tract.

Approved indications

Common side effects

Key clinical trials

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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Frequently asked questions about Zofran inj.+Zofran tab.

What is Zofran inj.+Zofran tab.?

Zofran inj.+Zofran tab. is a 5-HT3 receptor antagonist drug developed by LG Life Sciences, indicated for Chemotherapy-induced nausea and vomiting (CINV), Post-operative nausea and vomiting (PONV), Radiation-induced nausea and vomiting.

How does Zofran inj.+Zofran tab. work?

Ondansetron blocks serotonin (5-HT3) receptors on chemoreceptor trigger zone and vagal afferent nerves to prevent nausea and vomiting.

What is Zofran inj.+Zofran tab. used for?

Zofran inj.+Zofran tab. is indicated for Chemotherapy-induced nausea and vomiting (CINV), Post-operative nausea and vomiting (PONV), Radiation-induced nausea and vomiting.

Who makes Zofran inj.+Zofran tab.?

Zofran inj.+Zofran tab. is developed and marketed by LG Life Sciences (see full LG Life Sciences pipeline at /company/lg-life-sciences).

What drug class is Zofran inj.+Zofran tab. in?

Zofran inj.+Zofran tab. belongs to the 5-HT3 receptor antagonist class. See all 5-HT3 receptor antagonist drugs at /class/5-ht3-receptor-antagonist.

What development phase is Zofran inj.+Zofran tab. in?

Zofran inj.+Zofran tab. is FDA-approved (marketed).

What are the side effects of Zofran inj.+Zofran tab.?

Common side effects of Zofran inj.+Zofran tab. include Headache, Constipation, Diarrhea, Fatigue, Dizziness, Fever.

What does Zofran inj.+Zofran tab. target?

Zofran inj.+Zofran tab. targets 5-HT3 receptor and is a 5-HT3 receptor antagonist.

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